body, html {
    height: 100%;
    width: 100%;
    margin: 0;
    font-family:Arial, Helvetica, sans-serif;
}

/* used to prevent navbar from overlapping content */
#down {
    height: 2%;
}

.headshotImage {
    border-radius: 50%;
}

#content {
    font-size: 1.25em;
}

ul {
    display: inline-block;
}

.card {
    width: 18rem;
}

#footerContent{
    color:#FFFFFF;
    opacity: 0.5;
    text-align: center;
    font-size: 1.25em;
}

/* for social media buttons */
.fa {
    color: #FFFFFF;
    opacity: 0.5;
}
.fa:hover {
    opacity: 1;
    color:#FFFFFF;
}

@media screen and (max-width: 420px) {
    #header {
        text-align: center;
    }
}